baber/WOPTO huggingface dataset:
Patent JP-H04291692-A (JP)
Title: Card read device
Inventor: MAIKERU BURAIAN ATSUSHIYUDAUN
IPC: G06K7/00
Filed: 1991-12-11
Abstract: PURPOSE: To provide a card reader in which a card receiving means is attached by a hinge, and introduced along a bow-shaped path into a contact at the time of reading data from a smart reader. CONSTITUTION: A smart card reader 2 is constituted of a card receiving compartment 3, and a smart card 1 is inserted into it so as to be freely slideable. The compartment 3 is attached to a main body part 12 of the card reader by a hinge At the time of manually closing the compartment 3, a contact pad 4 on the card is engaged with a contact 13 complementary to this. The card reader is not provided with an operating part except the rotatable card receiving compartment 3.
Patent JP-H08241962-A (JP)
Title: Inductor for high-frequency circuit
Inventor: TSUU IN CHIU
IPC: H01P1/00
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To improve self-inductance and quality factor and increase the inductance as a whole in an inductor by forming an inductor in a metallization structure made up of multi-level multi-factor conductors. SOLUTION: Each different conductive paths as a first metallization level 'A' along an indicated part with a length of I1 is included in an inductor. A second conductor or conductive path (along the side part I1 , similarly) as a metallization level 'B' is at a distance X from the path 'A' and provided opposite the first conductive path 'A'. The disting nished conductive paths 'A' and 'B' each have ten conductive factors shown as A1 , A2 ,...A10 , and B1 , B2 ,... and B10 provided substantially in parallel.
Patent JP-2000154798-A (JP)
Title: Impeller
Inventor: SHIRAHAMA SEIJI
IPC: F04D29/66
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To suppress separation of air flow at front edges of blades by providing a peripheral direction sectional shape with thickness of width and height of specified values in the range of specified values from the front edges for chord lengths of the blades on the whole or a part of peripheral direction front edge sides of positive pressure surfaces of the blades arranged around a hub of an axial flow or diagonal flow impeller. SOLUTION: In an impeller in which a plurality of blades 3 are arranged around a hub, a peripheral direction sectional shape is constituted by being provided with thickness 4 of a width of 1 to 5% and a height of 1 to 5% in the range of 1 to 15% from front edges 3c for chord lengths B of the blades 3 on the whole or a part on peripheral direction front edges 3c sides of positive pressure surfaces 3a of the blades 3. When flow rate is changed by this constitution, air flow 5 flowed into the blades 3 with an inflow angle α smoothly flows into the blades 3 along thickness 4 by a Coanda effect and separation at the front edges 3c is suppressed. Because thickness 4 is provided in the range of 1 to 15% from the front edges 3c, the front edges 3 are thin, air flow 5 toward the pressure surfaces 3a of the blades 3 collides against the front edges 3c and infiltrating into negative pressure surfaces 3b is suppressed.
Patent JP-H11156058-A (JP)
Title: Manufacturing device of three dimensional model
Inventor: SATO TOMONORI
IPC: G01B11/24
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent the wasteful consumption of materials and a working time at the time of generating a human model by fed coins, by judging whether or not three-dimensional data of an object obtained by photographing using a three-dimensional measuring instrument is suitable for working materials and outputting a warning at the time of judging the data unsuitable for working. SOLUTION: When a user (operator) HM feeds coins into the coin feeding part 16 of a human model manufacturing device 3 and executes required operation, a measuring part 11 three-dimensionally measures the shape of the head part HMh of an operator HM, automatically works the material at the place based on the measuring result by a working part 17, manufactures and sells MS by modeling after the face of the operator HM. In advance of working by the part 17, whether or not an object is in the state of being capable of obtaining three-dimensional data suitable for the working of the materials is judged and, at the time of judging no, a warning is generated. On the other hand, at the time of judging yes, main measurement is executed to operate the part 17.
Patent JP-H09166328-A (JP)
Title: Portable gas stove
Inventor: KOYAMA MASAYA
IPC: F24C3/14
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To rationalize disposition of an interlocking mechanism among an accommodation chamber for a cassette bomb, a gas amount adjusting handle, and a restriction member by coupling the member restricting mounting of, on a governor, the cassette gas bomb provided in the cassette gas bomb accommodation chamber provided on the back of a stove body and the gas amount adjusting handle. SOLUTION: Two gas amount adjusting handles 44 are provided in a line transversely on a front surface 45 of a stove body 41, and an accommodation chamber 46 is provided on the back of the stove body 41 for accommodating a cassette gas bomb 1. When the gas amount adjusting handle 44 is turned up to an open state in the state of the cassette gas bomb 1 not mounted, a restriction plate 62 enters between a restricted plate 66 and a stopper 67, and hence the cassette gas bomb 1 can not be mounted on a governor 2 in the state where a valve is opened. There are coupled the restriction member 62 provided in such a manner in the accommodation chamber 46 or in the vicinity of the same for restricting a mount movement of the cassette gas bomb 1 onto the governor 2 and the gas amount adjusting handle 44 through coupling members 55a, 55b provided in a burner chamber where the burner is provided.
Patent JP-H11163478-A (JP)
Title: Ceramic substrate having dividing groove
Inventor: IKEDA SHIN
IPC: H05K1/03
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic substrate having a dividing grooves, capable of preventing a catch and stop when mounted by an automatic multiple mounting method and improving a mounting efficiency, by forming a plurality of dividing crosswise grooves at least on one side of the ceramic substrates, and smoothly curving ridgelines and corners of the grooves. SOLUTION: A ridge section 14 and a corner section 15 of each dividing grooves 12 and 13 are curved by a prescribed radius of curvature. Similar Dividing grooves 16 similar to the dividing grooves 12 and 13 are formed on the same position of the other reverse side of the ceramic substrate 11. Therefore, each chip unit divided by each dividing groove has the curved ridge section 14 and the corner 15 with no particular working. As a result, a chip electronic component having several elements on the chip unit enables prevention of the catch and stop and improve a mounting efficiency, when mounted by means of an automatic multiple mounting method.
Patent JP-H10140778-A (JP)
Title: Blind device of building handrail
Inventor: KOBAYASHI SHIGERU
IPC: E04F11/18
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To protect the privacy of a resident by fixing this blind device with a plurality of vertical sash bars of a building handrail set up on a veranda or a window and so forth with ease and shading the clearance between the vertical sash bars and preventing peeping from the outside. SOLUTION: This building handrail is formed by fixing a blind material 7 which is shaped up with a mounting piece 8 and a slanted wing piece 10, which is projected integrally from both ends of the mounting piece 8 and provided with a horizontal surface at the tip side, with a plurality of vertical sash bars 6 with a proper spacing between the upper and lower rail members 5. The mounting piece 8 of the blind material 7 is fixed with the vertical such bars, thereby closing the clearance between the vertical sash bars 6 with the wing piece 10.
Patent JP-H07182093-A (JP)
Title: Touch panel controller
Inventor: OMAGARI KOJI
IPC: G06F3/0487
Filed: 1993-12-24
Abstract: PURPOSE:To easily confirm the recessity of calibration by measuring resistance values of a sheet when a power source of a device is raised, comparing them with ones of the previous time for finding whether their difference is equal to or larger than a fixed threshold vale, and outputting that effect if it is the case. CONSTITUTION:When a power source is turned on, a CPU 11 measures the resistance value at present and stores the detected resistance value of a resistance sheet in an X-direction and a Y-direction in a RAM 13 so as to be used at the time of starting the power source next time. Then, the resistance value of the previous time is read from the RAM 13 and compared with the resistance value at present. Then, whether or not the difference between the resistance value of the previous time and the resistance value at present is within the fixed threshold value is checked, the menu of a normal initial screen is started at the time of YES and a message meaning that the calibration is required is outputted to an LCD at the time of NO. Further, the menu of the calibration is automatically started. Thus, a user can quickly recognize that the calibration is required and perform the calibration.
Patent JP-2001146440-A (JP)
Title: Heat-reflective thermal insulation laminated glass
Inventor: TOMIOKA TAKAO
IPC: B32B17/06
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain a laminated glass having high visible light transmittance, with appearance giving no sense of incompatibility such as glittering and imparting excellent thermal insulation effect on indoor space. SOLUTION: This heat-reflective thermal insulation laminated glass is obtained by joining a glass substrate coated with a heat-reflective film having at least one silver layer via an adhesive interlayer, so as to face the heat- reflective film inside, to the other glass substrate; wherein the heat-reflective film is so designed as to provide a zinc oxide layer 10-30 nm thick right under the silver layer and a tin oxide layer 20-40 nm thick as the uppermost layer in contact with the adhesive interlayer; thereby obtaining the objective laminated glass having a visible light transmittance of as high as >=70%, sunlight reflectance of as high as >=25% and the excitation purity of visible light reflection of <=12%.
Patent JP-H09167329-A (JP)
Title: Magnetic recording medium
Inventor: SASAKI KATSUMI
IPC: G11B5/66
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain a medium high output in a high concentration region and excellent in overwrite property by providing regions high in O concentration at the upper layer part and the lower layer part in a Fe-N-O based magnetic film and high in N concentration at the intermediate layer part. SOLUTION: The upper layer part and the lower layer part of an Fe-N-O based magnetic film 11 have regions high in O concentration, and O concentration is low between the region high in O concentration at the upper layer part and the lower layer part. The intermediate layer has a region high in N concentration and N concentration is low at the upper layer part and the lower layer part. And, each content of Fe, N and O is expressed on the vertical axis and the sputtering time is expressed on the horizontal axis in the Auger electron spectroscopic analysis of the magnetic film 11, the peak of O concentration is recognized at the time near the start and the completion of the sputtering and the peak of N concentration is recognized at the time between near the start and the completion of the sputtering.
Patent JP-H11113351-A (JP)
Title: Chestnut gathering and scooping tool effective for preventing lumbago
Inventor: TOYOSAKI HISASHI
IPC: A01D7/00
Filed: 1997-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a chestnut gathering and scooping tool effective for preventing the trouble of lumbago caused by stooping work, free from the cause for bent leg and bending in the back and exhibiting high working efficiency compared with the hand-picking work. SOLUTION: Chestnuts are gathered and scooped into a nut-receiving basket held by a hand in place of picking up the nut. The gathering and scooping work is carried out by forming a palm-sized ladle-like tool for gathering and scooping the chestnuts. A long handle 1 longer than the waist height is attached to the tool to enable the gathering and scooping of chestnuts scattered on the field in standing posture without bending the back.
Patent JP-H06176877-A (JP)
Title: Color mixing method
Inventor: GOSHIMA SHIGEO
IPC: H05B41/392
Filed: 1992-12-09
Abstract: PURPOSE:To facilitate setting of the color mix proportion of light sources by considering an assumed light source when the color from either of the first, second, and third light sources is mixed with the color from the fourth light source, calculating the color mix proportion of the remaining two light sources and the assumed light source, and determining the color mix proportion of these light sources. CONSTITUTION:Color mixing is made from a red, green, blue, and white light source, and a hybrid light is obtained which draws a desired locus on the chromaticity diagram. Concretely described, an assumed light source is considered as obtained when either of the red, green, and blue light sources is mixed with the white light source, and the color mix proportion of the remaining two light sources and the said assumed light source is calculated, and by the use of the result therefrom the mix proportion of these light sources for acquiring the desired mix proportion is determined. Any other color light than white may be used as the fourth light source to be added to the red, green, and blue light sources. Also the three light sources may be of red, yellow, blue, or green, yellow, blue, or the like.
Patent JP-H07152332-A (JP)
Title: Light display device of street light
Inventor: WAKAMATSU HISASHI
IPC: G09F13/18
Filed: 1993-11-30
Abstract: PURPOSE:To provide a light display device which further improves the ornamental function of a street light. CONSTITUTION:This display device is so constituted that the light from the light source of the street light is radiated from small hole parts 41 of a surface ornamental plate 40 by transmission through optical fibers 12 which are flexible optical path members. The many small hole parts 41 of the surface ornamental plate 40 are so arranged as to display picture patterns x as the entire part thereof, by which the display of the picture patterns x by the light is made possible, the display degree of the picture patterns x is improved and the ornamentality of the street light is eventually additionally enhanced. The spot light emitted from the small circular holes 41 of the surface ornamental plate 40 fluctuates and the picture patterns x of the surface ornamental plate 40 are dynamically displayed when light scattering pieces, such as light transparent chromatic pieces are disposed in the front part of the photodetecting ends of the flexible optical path members.
Patent JP-H02214720-A (JP)
Title: New thermotropic polyester, its preparation, and its use for manufacture of molded article, filament, short fiber, and film
Inventor: RARUFU PAKURU
IPC: C08G63/66
Filed: 1989-12-21
Abstract: PURPOSE: To obtain a thermally enantiotropic polyester which has excellent mechanical properties and moldability, a low m.p., and a high glass transition point and is suitable for molded items, fibers, films, etc., by incorporating specified amts. of repeating units such as those derived from a bisphenol as a comonomer into the same.  
     CONSTITUTION: The objective polyester is obtd. by polymerizing a hydroxycarboxylic acid (A) which forms repeating units represented by formula I (wherein Ar 1  is an arom.), a dicarboxylic acid (B) which forms repeating units represented by formula II (wherein Ar 2  is an arom.), a diphenol (C) which forms repeating units represented by formula III (wherein Ar 3  is an arom.), and a diphenol (D) which forms repeating units represented by formula IV (wherein R 1  and R 2  are each H, a halogen, etc.; R 3  and R 4  are each H or a 1-5C alkyl; and X is a 1-5C alkyl) in molar ratios of A/B, B/(C+D), and C/D of (20/80)-(85/15), (1/1)-(0.95/1.05), and (20/80)-(98/2), respectively, by using a phenyl ester, etc. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H04202686-A (JP)
Title: Sealing solution and sealing method
Inventor: FUKAMACHI KAZUHIKO
IPC: H01R13/03
Filed: 1990-11-30
Abstract: PURPOSE:To produce a connector with an electrical contact having superior lubricity, corrosion preventiveness and electrical connectivity by successively plating a Cu-based metallic material with Pd and Au and sealing the plated material wit a soln. contg. a specified % each of petrolatum and isostearic acid in an org. solvent. CONSTITUTION:A Cu- or Fe-based metallic material is plated with Pd or Pd alloy to form a middle layer and it is further electroplated with Au or Au alloy. The plated material is then sealed with a sealing soln. This soln. contains 0.1-3wt.% petrolatum and 0.05-3wt.% one or more among isostearic acid, oxidized wax and oxidized petrolatum as essential components in an org. solvent such as toluene or trichloroethylene. A connector with a contact having contact resistance not increased by its heat history and stable contact performance is obtd.
Patent JP-2001138064-A (JP)
Title: Method of quality control for resistance welding, method of resistance welding, and resistance welding equipment
Inventor: SUZUKI HIROO
IPC: B23K11/00
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of a quality control for a resistance welding, a method of resistance welding, and a resistance welding equipment which decides a welding quality with a high precision. SOLUTION: The resistance welding equipment 1 is provided with an air cylinder 4, a pair of electrodes 5a and 5b, a voltage measurement sensor 6, a welding transformer 7, and a controller 8. A pair of the electrodes 5a and 5b are oppositely located to each other. The air cylinder 4 makes the electrodes 5a and 5b approach each other when a piston rod 4b extends. The voltage measurement sensor 6 measures a relative voltage between the electrodes 5a and 5b and puts the voltage out to the controller 8. The controller 8 is provided with an arithmetic part 23 and a decision part 24, or the like. The arithmetic part 23 calculates a heat output from the electrodes 5a and 5b, i.e., welded core wires on the basis of a voltage measured by the voltage measurement sensor 6 or the like.  The decision part 24 decides the welding quality of an electric wire of the core wires welded together on the basis of the heat output calculated by the arithmetic part 23.
Patent JP-H08155654-A (JP)
Title: Inverter resistance welding controller
Inventor: MORO TAKASHI
IPC: B23K11/24
Filed: 1994-12-06
Abstract: PURPOSE: To improve welding quality by rising electric current in high speed without generating overshoot phenomenon at initial stage of energizing and executing stable welding. CONSTITUTION: The inverter resistance welding controller is provided with an electric current detecting part 40, limiter control part 42, PWM control part 44, sequence control part 46 and inverter drive part 48. The electric current detecting part 40 consists of a hall CT50 mounted to a primary conductor. The limiter control part 42 is constituted of a comparator 52, limiter level generating part 54, latch circuit (D type flip/flop) 56, AND gates 58, 60 and clock circuit 62. The PWM control part 44 is constituted of an electric current effective value operating part 68, electric current setting part 70, PWM control pulse generating part 72, pulse width measuring part 74 and clock circuit 62.  The sequence control part 46 is provided with the energizing control switching function by which the control means for an inverter circuit 18 is switched to either the limiter control part 42 or PWM control part.
Patent JP-S63188686-A (JP)
Inventor: KENRITSUKU MAACHIN RUISU
IPC: C07F7/18
Filed: 1987-12-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000166218-A (JP)
Title: Current limiter circuit for power circuit
Inventor: OTAKE TETSUSHI
IPC: G05F1/10
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a current limiter circuit for a power circuit for suppressing a rush current without being accompanied with sharp cost up, without enlarging the power circuit. SOLUTION: A resistor R3 is connected between the base of a switching transistor Q1 and the pulse output terminal OP of a control circuit 3, and a control transistor Q2 is connected in parallel to the resistor R3. The base of the control transistor Q2 is connected to the junction between a choke coil L1 and an output capacitor C2 through the series circuit of a diode D2 and a resistor R5, and a diode D3 is connected between the base and the emitter of the control transistor Q2. A current limiter circuit 4 is composed of these resistors R3 and R5, and the control transistor Q2, the diodes D2 and D3.
Patent JP-H06177382-A (JP)
Title: Thin film transistor and liquid crystal display panel using it
Inventor: NAKADA YUKIHIKO
IPC: G02F1/136
Filed: 1992-12-10
Abstract: PURPOSE:To obtain a highly reliable TFT which is free from threshold voltage variation and a liquid crystal display panel using the TFT. CONSTITUTION:In the gate insulating film 4 of TFT, an area 4a in which the band gap against a semiconductor layer 5 decreases as going toward the layer 5 is formed. Therefore, the interfacial level density generated between the film 4 and layer 5 can be reduced and the quantity of the electrons injected from the layer 5 and caught by the interfacial level are reduced.
Patent JP-H05238624-A (JP)
Title: Sheet curl control apparatus
Inventor: ANDORIYUU FURANSHISU WAIAA
IPC: B65H29/70
Filed: 1992-12-11
Abstract: PURPOSE: To automatically adjust a decurler by detecting a residual curl left in a sheet material after it has passed therethrough, by feeding the signal to control means which adjusts adjusting means and by altering a decurling action of the decurler in a predetermined manner. CONSTITUTION: A sheet curl control apparatus is provided with a decurler 350 for reducing a curl in a sheet material passing therethrough and adjusting means coupled to the decurler 350 for adjusting the decurling action of the decurler 350. An infrared emitter 408 and two infrared detectors 410 and 412 are employed for sensing extent of any residual curl left in the sheet material after it has passed through the decurler 350 and for feeding the signal indicative of the residual curl to control means automatically adjusting the adjusting means. The control means includes a stepper motor, for automatically adjusting the adjusting means, for example a rack and pinion arrangement and the like, thereby to alter the decurling action of the decurler 350 in a predetermined manner.
Patent JP-H11151651-A (JP)
Title: Polishing tape
Inventor: HORIE YUJI
IPC: B24B37/20
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a polishing tape which can obtain minute surface roughness (Ra) of a magnetic hard disk substrate and can perform texture machining so that a problem such as head hit does not occur. SOLUTION: This polishing tape 10 consists of a foaming basic material 11 in which air bubble cavities are formed and a backing member 12, and air bubble cavities near a first surface of the foaming basic material 11 are exposed, an a second surface is bonded on the backing member 12 by an adhesive 13. Preferably, the foaming basic material 11 is foaming polyurethane foam having a thickness of 0.1 to 0.5 mm, a Shore hardness of 20 to 50 degrees, a compression rate of 5 to 40% when a temperature is 20 degrees and a humidity is 65 degrees, and a compression elastic modulus of 70 to 100%.  Consequently, heights of abrasive grains pressed against a surface of a disk become equal, the same effect as that obtained when uniform abrasive grains which are not substantially uneven are used is obtained, and minute surface roughness (Ra) is obtained because the foaming basic material 11 of the polishing tape 10 has elasticity. Moreover, the surface of the disk is not scratched due to chips because machining is done while taking in the occurred chips into the air bubble cavities 15.